diff --git a/cmake/LibwebsocketsConfigVersion.cmake.in b/cmake/LibwebsocketsConfigVersion.cmake.in
index 56371a8fe..e7bc6eebc 100644
--- a/cmake/LibwebsocketsConfigVersion.cmake.in
+++ b/cmake/LibwebsocketsConfigVersion.cmake.in
@@ -1,4 +1,4 @@
-set(PACKAGE_VERSION "@EVENT_PACKAGE_VERSION@")
+set(PACKAGE_VERSION "@CPACK_PACKAGE_VERSION@")
 
 # Check whether the requested PACKAGE_FIND_VERSION is compatible
 if("${PACKAGE_VERSION}" VERSION_LESS "${PACKAGE_FIND_VERSION}")